Unique Element in List

[Guest]

Hello All ,
Here is the List

1234 Z,3 | 0000 X, 3 | 1234 Z, 3 | 5555 P, 1 | 0000 X, 3 | 0000 X, 3 | 1234 Z, 3

1234 Z,3 | 0000 X, 3 | 5555 P, 1 |

i just need unique elements in the list

help would be really appreciated

[Guest]

I assume that your list is pipe-delimited. If so, the following code should get you started.

[Stressed_Simon]

If you don't mind about maintaining the order then you can do the following:-

[drforbin1970]

Unique elements as in no duplicates? Or unique elements as in only values that exist once?
Where is the data located? In a database?